body {}

h1 {
    color: darkred;
    font-size: 40px;
}

p {
    text-indent: 2em;
    color: green;
    /" font-family: "宋体";
 font-size: 20px;
    font-weight: lighter;
    "/
 font: 20px"宋体"；
}

img {
    width: 200px;
}